Comparison
Open Seo vs rea
rea has more GitHub stars (280,012 vs 23,792). rea was updated more recently (last commit 5h ago). Data comes straight from GitHub and refreshes daily.
Open Seo
Open source alternative to Semrush and Ahrefs
$
npx skills add every-app/open-seo --skill simple-issue-description
rea
Reverse engineer anything with agents, from app behavior down to native binaries.
$
npx -y rea-agents@latest analyze-javascript-application /absolute/path/to/app --json| Metric | Open Seo | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 23,792 | 280,012 |
| Stars, last 7 days | +58 | +13,395 |
| Forks | 3,168 | 70,578 |
| Upvotes | 0 | 0 |
| Language | TypeScript | TypeScript |
| License | MIT | MIT |
| Last commit | 2d ago | 5h ago |
| Created | Feb 2026 | Apr 2026 |
| Categories | Search & web, Security, AI & LLM tooling | AI & LLM tooling, Memory & knowledge |